Results 51 to 60 of about 3,227 (95)

[Frontier research on smart delivery biomaterials in the field of oral tissue engineering]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Wu Y, Liao J.
europepmc   +1 more source

黄土高寒区典型小流域土壤团聚体稳定性及可蚀性空间变异特征

Shuitu Baochi Xuebao
目的为探究黑滩沟小流域不同土地利用类型土壤团聚体稳定性及可蚀性变化特征，明确环境因子与团聚体稳定性及可蚀性间的关系，为提升土壤侵蚀能力、耕地质量与生态系统功能提供依据。方法以青海省东北部的黑滩沟小流域为研究区域，针对林地、草地和耕地布设50个样点，采集0~20、20~40 cm土层土样进行土壤团聚体组分及相关土壤性质的测定与计算，综合半方差函数、克里金空间插值、Pearson相关分析、冗余分析和结构方程模型（SEM）量化环境变量对>0.25 mm土壤水稳定性团聚体质量分数（WSA>0.25）、
赵家艺, 李润杰, 孔小云, 辛继林, 崔子龙, 林成清, 杨晓璇, 党怡乐, 马占明, 李航, 朱元涛, 李向, 张永坤   +12 more
doaj   +2 more sources

[Research progress of gelatin composites in promoting peripheral nerve regeneration]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang S, You C, Zeng F, Xu J, Zhou C, Wei R, Tang X.   +6 more
europepmc   +1 more source

[Mechanobiology of peripheral nerve development: mechanical properties, sensing, and response]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Liu T, Lu L, Wang Y.
europepmc   +1 more source

[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Kang R, Yuan W, Zhu Y.
europepmc   +1 more source

[Research progress on the application of pollen in the biomedical field]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Bai L, Wang Y, Yang L, Wang Y, Sun Y.
europepmc   +1 more source

[Research on blood viscoelasticity detection based on electrowetting technology]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang C, Huo W, Yang L, Huang X, Yang W.
europepmc   +1 more source

冻结对沙丘土壤抗风蚀能力的影响

Shuitu Baochi Xuebao
目的 明确冻结作用对沙丘土壤可蚀性及抗蚀性的影响，可加深黄河乌兰布和沙漠段冬季风沙入黄过程机理的认识，并为区域入黄沙量建模与估算提供重要科学依据。方法 通过流动沙丘迎风坡表层干沙、湿沙及冻结土层的沙粒粒径筛分试验和不同水分冻结前后的土壤进行抗剪强度测试，研究沙丘土壤冻结后抗风蚀能力。结果 沙丘不同坡位沙粒在水分的黏结作用下粒径增加，粒径峰值由0.15~0.2 mm向0.3~0.355 mm集中，约35.12%细砂颗粒黏结在一起形成较大的中砂颗粒。冻结后出现极细砂，粒径峰值为0.5~0.6 mm ...
李锦荣, 韩兆恩, 唐国栋, 杨旭, 豆春花   +4 more
doaj  

[Applications of novel biomaterials in the research and treatment of allergic rhinitis]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
He H, Tang H, Zheng H.
europepmc   +1 more source

[Study on the effect of superficial layer damage on cartilage retention performance]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han Z, Gao L, Yang F, Chen R, Li W, Zhang C.   +5 more
europepmc   +1 more source